CPT® Code 35741

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An exploration of the popliteal artery, coded as CPT® 35741, involves a surgical procedure where the artery is examined without subsequent surgical repair. This procedure is indicated when there is a need to assess the condition of the popliteal artery, which is located behind the knee and is crucial for blood flow to the lower leg. During the exploration, an incision is made directly over the affected artery, allowing the surgeon to access and visualize the artery. The surrounding soft tissue is carefully dissected to provide a clear view of the artery, enabling the identification of any potential disease or injury. If the artery is found to be constricted due to adhesions, the surgeon may perform lysis, which involves cutting or removing the adhesions to relieve the constriction. Additionally, if there is kinking of the artery, lysis of the surrounding tissue may be necessary to straighten the artery and enhance blood flow. Once the exploration is complete, the incision is meticulously closed in layers to promote proper healing. This procedure is specifically designated for the popliteal artery, distinguishing it from similar procedures for other arteries, such as the carotid or femoral arteries, which have their own specific codes.